(19)

(11)

EP 1 842 409 A1

(12)

(43) Date of publication: 10.10.2007 Bulletin 2007/41 (21) Application number: 06701411.8 (22) Date of filing: 26.01.2006

(51) International Patent Classification (IPC):  H05K 7/20(2006.01) (86) International application number: PCT/GR2006/000003 (87) International publication number: WO 2006/079855 (03.08.2006 Gazette 2006/31)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 27.01.2005 GR 20050100039 (71) Applicant: Petcor H/M Erga - Efarmoges Klimatismou S.A. 175 63 P. Faliro, Athens (GR)	(72) Inventor: PETRATOS, Gerasimos GR- 175 63 P.Faliro, Athens (GR) (74) Representative: Papaconstantinou, Helen et al Dr. Helen Papaconstantinou John Filias and Associates 2, Coumbari Street Kolonaki 106 74 Athens Kolonaki 106 74 Athens (GR)